What is the setback of Song PRO's low-speed oil collection?

The slow oil collection of Song PRO of Pacific Auto Network is due to the excessive carbon accumulation in the throttle device of the car. BYD Song pro is an SUV owned by BYD. The length, width and height of BYD Song Pro are 4650 mm, 1860 mm and 1700 mm respectively, and the wheelbase is 27 12 mm.

The common faults of Song pro fuel version are: abnormal brake sound, urgent start, loud engine noise, abnormal chassis sound, unstable steering and so on. BYD Song pro is a five-seat SUV owned by BYD. It was officially launched on July 20, 200911,and launched three different types of vehicles: fuel vehicle (Song Pro fuel), plug-in hybrid vehicle (Song ProDM) and pure electric vehicle (Song ProEV). BYD Song Pro fuel version of 1.5T engine,160hp, matched with 6-speed wet dual-clutch gearbox.

1, the engine oil circuit is blocked. First, let's focus on the engine. If the car feels frustrated when driving, the engine will definitely get rid of it. Engine ignition, air intake and fuel injector * * * determine the combustion of fuel, which is also the power source of the engine. At this time, if the air intake becomes lower, the ignition becomes weaker, or the injected oil becomes less, the power will be insufficient and a sense of frustration will occur.

2. It is normal for the automatic transmission to start unsteadily. If you want to accelerate quickly when driving, you need to step on the accelerator deeply. At this time, the automatic gearbox will automatically downshift to increase the engine speed, and then upshift when the speed reaches a certain height. After the upshift, because the speed will drop obviously, there will be a more obvious sense of frustration.

(Photo/Text/Photo: Pacific Auto Network Q&A called Beast)